1
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Ultraporous Polyquaternium-Carboxylated Chitosan Composite Hydrogel Spheres with Anticoagulant, Antibacterial, and Rapid Endotoxin Removal Profiles for Sepsis Treatment. Biomacromolecules 2022; 23:3728-3742. [PMID: 35926229 DOI: 10.1021/acs.biomac.2c00583] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Hemoperfusion is an important method to remove endotoxins and save the lives of patients with sepsis. However, the current adsorbents for hemoperfusion have disadvantages of insufficient endotoxin adsorption capacity, poor blood compatibility, and so on. Herein, we proposed a novel emulsion templating (ET) method to prepare ultraporous and double-network carboxylated chitosan (CCS)-poly(diallyl dimethylammonium chloride) (PDDA) hydrogel spheres (ET-CCSPD), bearing both negative and positive charges. CCS was introduced to balance the strong positive charges of PDDA to improve hemocompatibility, and emulsion templates endowed the adsorbent with an ultraporous structure for enhanced adsorption efficacy. The ET-CCSPDs neither damaged blood cells nor activated complement responses. In addition, the activated partial thromboplastin time (APTT) was prolonged to 8.5 times, which was beneficial for reducing the injection of anticoagulant in patients. The ET-CCSPDs had excellent scavenging performance against bacteria and endotoxin, with removal ratios of 96.7% for E. coli and 99.8% for S. aureus, respectively, and the static removal ratio of endotoxin in plasma was as high as 99.1% (C0 = 5.50 EU/mL, critical illness level). An adsorption cartridge filled with the ET-CCSPDs could remove 84.7% of endotoxin within 1 h (C0 = 100 EU/mL in PBS). Interestingly, the ET-CCSPDs had a good inhibitory effect on the cytokines produced by endotoxin-mediated septic blood. By developing the ET method to prepare ultraporous and double-network adsorbents, the problems of low adsorption efficiency and poor blood compatibility of traditional endotoxin adsorbents have been solved, thus opening a new route to fabricate absorbents for blood purification.
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2
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Study on the Shale Hydration Inhibition Performance of Triethylammonium Acetate. MINERALS 2022. [DOI: 10.3390/min12050620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Shale inhibitor is an additive for drilling fluids that can be used to inhibit shale hydration expansion and dispersion, and prevent wellbore collapse. Small molecular quaternary ammonium salt can enter the interlayer of clay crystal, and enables an excellent shale inhibition performance. In this paper, a novel ionic shale inhibitor, triethylammonium acetate (TEYA), was obtained by solvent-free synthesis by using acetic acid and triethylamine as raw materials. The final product was identified as the target product by Fourier transform infrared spectroscopy (FT-IR). The inhibition performance of TEYA was studied by the mud ball immersion test, linear expansion test, rolling recovery test and particle size distribution test. The results demonstrated that the shale inhibitor shows a good shale hydration inhibition performance. The inhibition mechanism was studied by FT-IR and X-ray diffraction (XRD), respectively; the results showed that triethylammonium acetate TEYA could enter the crystal layer of clay and inhibit it through physical adsorption.
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3
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Wang H, Gao Y, Jia X, Liu Q. Properties and mechanism of a poly(ionic liquid) inhibitor contained bi‐functional groups for bentonite hydration. J Appl Polym Sci 2021. [DOI: 10.1002/app.51253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hao Wang
- College of Civil Aviation Safety Engineering Civil Aviation Flight University of China Guanghan China
| | - Yihang Gao
- College of Marxism Civil Aviation Flight University of China Guanghan China
| | - Xuhong Jia
- College of Civil Aviation Safety Engineering Civil Aviation Flight University of China Guanghan China
| | - Quanyi Liu
- College of Civil Aviation Safety Engineering Civil Aviation Flight University of China Guanghan China
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4
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Rezaei A, Shadizadeh SR. State-of-the-art drilling fluid made of produced formation water for prevention of clay swelling: Experimental Investigation. Chem Eng Res Des 2021. [DOI: 10.1016/j.cherd.2021.04.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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5
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Yang X, Gou S, Fei Y, Zhou L, He Y, Liu M, Tan L, Liu L, Duan M. Investigation of dendrimer‐based supramolecular networks as a new clay stabilizer for oil field. J Appl Polym Sci 2020. [DOI: 10.1002/app.49078] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Xiaoyan Yang
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Shaohua Gou
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
- Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan ProvinceSouthwest Petroleum University Chengdu Sichuan China
| | - Yumei Fei
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Lihua Zhou
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Yang He
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Mengyu Liu
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Lan Tan
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Ling Liu
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
| | - Ming Duan
- College of Chemistry and Chemical Engineering, Southwest Petroleum University Chengdu Sichuan China
- Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan ProvinceSouthwest Petroleum University Chengdu Sichuan China
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6
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Ibrahim MA, Saleh TA. Partially aminated acrylic acid grafted activated carbon as inexpensive shale hydration inhibitor. Carbohydr Res 2020; 491:107960. [PMID: 32200318 DOI: 10.1016/j.carres.2020.107960] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 02/07/2020] [Accepted: 02/18/2020] [Indexed: 12/17/2022]
Abstract
In this work, we report the preparation of a novel partially aminated and inexpensive water-soluble acrylic acid grafted activated carbon represented as C-g-AA-NH2 for efficient inhibition of shale hydration. The as-prepared C-AA-NH2 was subjected to Fourier transform infrared spectroscopy (FTIR), Nuclear magnetic resonance (NMR), and thermal gravimetric analysis (TGA). This was followed by an evaluation of the capability of the material to inhibit shale through various tests including anti-swelling, shale recovery, and immersion tests. Our results indicated that 2% of C-g-AA-NH2 drastically reduced water invasion into shale by combining plugging property of the core-centered carbon nanoparticles with the inhibition ability of the partially aminated acrylic acid component by adsorption on the clay surface through hydrogen bonding. In this manner, the plugging of the pore throat of the interlayer spacing of the shale formation could easily be achieved. This approach could significantly control fluid loss, reduce permeability and filtrate volume of drilling mud by forming a thin film on the formation surface due to the nano-nature of the carbon component of the polymer.
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Affiliation(s)
- Mukaila A Ibrahim
- Department of Chemistry, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - Tawfik A Saleh
- Department of Chemistry, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia.
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7
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The Inhibition Property and Mechanism of a Novel Low Molecular Weight Zwitterionic Copolymer for Improving Wellbore Stability. Polymers (Basel) 2020; 12:polym12030708. [PMID: 32210118 PMCID: PMC7182901 DOI: 10.3390/polym12030708] [Citation(s) in RCA: 60] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/17/2020] [Accepted: 03/21/2020] [Indexed: 11/17/2022] Open
Abstract
In this work, a novel low molecular weight zwitterionic copolymer for improving wellbore stability, which is expected to be an alternative to the current shale inhibitors, was obtained by copolymerization of tris hydroxyethyl allyl ammonium bromide (THAAB), 2-acrylamido-2- methyl propane sulfonic acid (AMPS) and acrylamide (AM), initiated by a redox initiation system in an aqueous solution. The copolymer, denoted as SX-1, was characterized by FT-IR, TGA-DSC, and GPC. Results demonstrated that the molecular weight of SX-1 was approximately 13,683 g/mol and it displayed temperature resistance up to 225 °C. Regarding the inhibition performance, evaluation experiments showed the hot rolling recovery of a Longmaxi shale sample in 2.0 wt % SX-1 solutions was up to 90.31% after hot rolling for 16 h at 120 °C. The Linear swelling height of Na-MMT artificial core in 2.0 wt % SX-1 solution was just 4.74 mm after 16 h. Methods including particle size analysis, FTIR, XRD, and SEM were utilized to study the inhibition mechanism of SX-1; results demonstrated that SX-1 had entered into the inner layer of sodium montmorillonite (Na-MMT) and adsorbed on the inner surface, and the micro-structure of Na-MMT was successfully changed by SX-1. The particle size of Na-MMT in distilled water was 8.05 μm, and it was observed that its size had increased to 603 μm after the addition of 2.0 wt % of SX-1. Its superior properties make this novel low molecular weight copolymer promising for ensuring wellbore stability, particularly for high temperature wells.
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8
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Jiang G, Wang K, He Y, Yang L, Li X, Deng Y. Synthesis of an amphoteric polymer as a high‐temperature‐resistant shale stabilizer in water‐based drilling fluids. J Appl Polym Sci 2020. [DOI: 10.1002/app.49016] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Guancheng Jiang
- State Key Laboratory of Petroleum Resources and prospecting, Ministry of Education (MOE) Key Laboratory of Petroleum EngineeringChina University of Petroleum (Beijing) Beijing People's Republic of China
| | - Kai Wang
- State Key Laboratory of Petroleum Resources and prospecting, Ministry of Education (MOE) Key Laboratory of Petroleum EngineeringChina University of Petroleum (Beijing) Beijing People's Republic of China
| | - Yinbo He
- State Key Laboratory of Petroleum Resources and prospecting, Ministry of Education (MOE) Key Laboratory of Petroleum EngineeringChina University of Petroleum (Beijing) Beijing People's Republic of China
| | - Lili Yang
- State Key Laboratory of Petroleum Resources and prospecting, Ministry of Education (MOE) Key Laboratory of Petroleum EngineeringChina University of Petroleum (Beijing) Beijing People's Republic of China
| | - Xinliang Li
- State Key Laboratory of Petroleum Resources and prospecting, Ministry of Education (MOE) Key Laboratory of Petroleum EngineeringChina University of Petroleum (Beijing) Beijing People's Republic of China
| | - Yu Deng
- Chuanqing Drilling Engineering CorporationChuanqing Drilling Fluid Technology & Service Company Chengdu People's Republic of China
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9
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Experimental Investigation of the Effects of Drilling Fluid Activity on the Hydration Behavior of Shale Reservoirs in Northwestern Hunan, China. ENERGIES 2019. [DOI: 10.3390/en12163151] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The interaction between drilling fluid and shale has a significant impact on wellbore stability during shale oil and gas drilling operations. This paper investigates the effects of the drilling fluid activity on the surface and osmotic hydration characteristics of shale. Experiments were conducted to measure the influence of drilling fluid activity on surface wettability by monitoring the evolution of fluid-shale contact angles. The relationship between drilling fluid activity and shale swelling ratio was determined to investigate the osmotic hydration behavior. The results indicate that, with increasing drilling fluid activity, the fluid–shale contact angles gradually increase—the higher the activity, the faster the adsorption rate; and the stronger the inhibition ability, the weaker the surface hydration action. The surface adsorption rate of the shale with a KCl drilling fluid was found to be the highest. Regarding the osmotic hydration action on the shale, the negative extreme swelling ratio (b) of the shale was found to be: bKCl < bCTAB < bSDBS. Moreover, based on the relationship between the shale swelling ratio and drilling fluid activity, shale hydration can be divided into complete dehydration, weak dehydration, surface hydration, and osmotic hydration, which contributes to the choice of drilling fluids to improve wellbore stability.
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10
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Wang H, Pu X. Structure and inhibition properties of a new amine-terminated hyperbranched oligomer shale inhibitor. J Appl Polym Sci 2019. [DOI: 10.1002/app.47573] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Hao Wang
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 China
| | - Xiaolin Pu
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 China
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11
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Moslemizadeh A, Samadzadeh Hafshejani K, Shahbazi K, Zaravi Dezfuli M, Zendehboudi S. A biosurfactant for inhibiting clay hydration in aqueous solutions: Applications to petroleum industry. CAN J CHEM ENG 2018. [DOI: 10.1002/cjce.23172] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Aghil Moslemizadeh
- Department of Petroleum EngineeringPetroleum University of TechnologyAhwazIran
| | | | - Khalil Shahbazi
- Department of Petroleum EngineeringPetroleum University of TechnologyAhwazIran
| | | | - Sohrab Zendehboudi
- Faculty of Engineering and Applied ScienceMemorial UniversitySt. John'sNLCanada
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12
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Moslemizadeh A, Khezerloo-ye Aghdam S, Shahbazi K, Zendehboudi S. A triterpenoid saponin as an environmental friendly and biodegradable clay swelling inhibitor. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.10.003] [Citation(s) in RCA: 47] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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13
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Gou S, Zhang Q, Ma Y, Li S, Zhou Y, Fei Y, Wu Y, He Z. Self-assembled acrylamide-based copolymer/surfactant with high-temperature resistance for enhanced oil recovery. J Appl Polym Sci 2017. [DOI: 10.1002/app.45202] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shaohua Gou
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 China
| | - Qin Zhang
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
| | - Yongtao Ma
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
| | - Shiwei Li
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
| | - Yanting Zhou
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
| | - Yumei Fei
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
| | - Yuanpeng Wu
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu 610500 China
| | - Zhenyan He
- Oil and Gas Field Applied Chemistry Key Laboratory of Sichuan Province; Southwest Petroleum University; Chengdu 610500 China
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14
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Dai C, Xu Z, Wu Y, Zou C, Wu X, Wang T, Guo X, Zhao M. Design and Study of a Novel Thermal-Resistant and Shear-Stable Amphoteric Polyacrylamide in High-Salinity Solution. Polymers (Basel) 2017; 9:polym9070296. [PMID: 30970974 PMCID: PMC6432264 DOI: 10.3390/polym9070296] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2017] [Revised: 07/05/2017] [Accepted: 07/17/2017] [Indexed: 11/16/2022] Open
Abstract
Abstract: Water-soluble polymers are widely used in oilfields. The rheological behaviors of these polymers in high-salinity solution are very important for stimulation of high-salinity reservoirs. In this work, a novel thermal-resistant and shear-stable amphoteric polyacrylamide (PASD), prepared from acrylamide (AM), sodium styrene sulfonate (SSS), and acryloxyethyl trimethylammonium chloride (DAC) monomers, was prepared by free-radical polymerization in high-salinity solution. The amphoteric polyacrylamide was characterized by Fourier transform infrared (FTIR) spectroscopy, nuclear magnetic resonance spectroscopy (¹H NMR), elemental analysis, thermogravimetric analysis (TG), and scanning electron microscopy (SEM). The amphoteric polyacrylamide exhibited excellent salinity tolerance. The slow increase in apparent viscosity of the polymer with increase in salinity was interesting. The amphoteric polyacrylamide showed perfect temperature resistance in high-salinity solution. The viscosity retention reached 38.9% at 120 °C and was restored to 87.8% of its initial viscosity when temperature was decreased to room temperature. The retention ratio of apparent viscosity reached 49.7% at 170 s-1 and could still retain it at 25.8% at 1000 s-1. All these results demonstrated that PASD had excellent thermal-resistance and shear-stability in high-salinity solution. We expect that this work could provide a new strategy to design polymers with excellent salinity-tolerance, thermal-resistance, and shear-stability performances.
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Affiliation(s)
- Caili Dai
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Zhongliang Xu
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Yining Wu
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Chenwei Zou
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Xuepeng Wu
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Tao Wang
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Xu Guo
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
| | - Mingwei Zhao
- School of Petroleum Engineering, State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao 266580, China.
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15
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Jiang W, Ye Z, Gou S, Liu X, Liang L, Wang W, Song Z. Modularβ-cyclodextrin and polyoxyethylene ether modified water-soluble polyacrylamide for shale hydration inhibition. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3623] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Wenchao Jiang
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu Sichuan 610500 China
| | - Zhongbin Ye
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu Sichuan 610500 China
- State Key Laboratory of Oil/Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu Sichuan 610500 China
| | - Shaohua Gou
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu Sichuan 610500 China
- State Key Laboratory of Oil/Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu Sichuan 610500 China
| | - Xiangjun Liu
- State Key Laboratory of Oil/Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu Sichuan 610500 China
| | - Lixi Liang
- State Key Laboratory of Oil/Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Chengdu Sichuan 610500 China
| | - Wan Wang
- Drilling Fluid Branch; Greatwall Drilling Company of CNPC; Beijing 100101 China
| | - Zewen Song
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu Sichuan 610500 China
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16
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Zhang R, Yang L, Qin N, Tu R, Zhou J, Ye Z. The swelled clay shrinkage property and inhibition of microcosmic migration in pores of quaternary ammonium salt cationic polymer. POLYM ADVAN TECHNOL 2015. [DOI: 10.1002/pat.3579] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Rui Zhang
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Sichuan 610500 Chengdu China
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
| | - Lei Yang
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
| | - Ni Qin
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
| | - Rui Tu
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
| | - Jinwei Zhou
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
| | - Zhongbin Ye
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation; Southwest Petroleum University; Sichuan 610500 Chengdu China
- Colleges of Chemistry and Chemical Engineering; Southwest Petroleum University; Sichuan 610500 Chengdu China
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17
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Gou S, Yin T, Liu K, Guo Q. Water-soluble complexes of an acrylamide copolymer and ionic liquids for inhibiting shale hydration. NEW J CHEM 2015. [DOI: 10.1039/c4nj01741b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of water-soluble complexes of acrylamide copolymer and ionic liquids. These complexes have exhibited the potential capability for inhibiting shale hydration.
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Affiliation(s)
- Shaohua Gou
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
- Southwest Petroleum University
- Chengdu
- China
- Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan Province
| | - Ting Yin
- Oil & Gas Field Applied Chemistry Key Laboratory of Sichuan Province
- College of Chemistry and Chemical Engineering
- Southwest Petroleum University
- Chengdu
- China
| | - Kun Liu
- State Key Laboratory of Oil and Gas Reservoir Geology and Exploitation
- Southwest Petroleum University
- Chengdu
- China
| | - Qipeng Guo
- Polymers Research Group
- Institute for Frontier Materials
- Deakin University
- Geelong
- Australia
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18
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Sun Y, Bai B, Ma Y, Flori R. Flow Behavior Characterization of a Polyacrylamide-Based Friction Reducer in Microchannels. Ind Eng Chem Res 2014. [DOI: 10.1021/ie5042403] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yongpeng Sun
- Department of Geosciences and Geological and
Petroleum Engineering and ‡Department of
Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Baojun Bai
- Department of Geosciences and Geological and
Petroleum Engineering and ‡Department of
Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Yinfa Ma
- Department of Geosciences and Geological and
Petroleum Engineering and ‡Department of
Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
| | - Ralph Flori
- Department of Geosciences and Geological and
Petroleum Engineering and ‡Department of
Chemistry, Missouri University of Science and Technology, Rolla, Missouri 65409, United States
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19
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Qin Y, Zou C, Yan X, Liu Y, Li L. Performance of cationic β-cyclodextrin as a clay stabilizer for use in enhanced oil recovery. STARCH-STARKE 2014. [DOI: 10.1002/star.201400011] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Yibie Qin
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu P. R. China
| | - Changjun Zou
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu P. R. China
| | - Xueling Yan
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu P. R. China
| | - Yuan Liu
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu P. R. China
| | - Lu Li
- School of Chemistry and Chemical Engineering; Southwest Petroleum University; Chengdu P. R. China
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20
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Gou S, Yin T, Ye Z, Jiang W, Yang C, Ma Y, Feng M, Xia Q. High-temperature resistance water-soluble copolymer derived from acrylamide, DMDAAC, and functionalized sulfonamide for potential application in enhance oil recovery. J Appl Polym Sci 2014. [DOI: 10.1002/app.40727] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shaohua Gou
- State Key Lab of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University; Chengdu 610500 People's Republic of China
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Ting Yin
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Zhongbin Ye
- State Key Lab of Oil and Gas Reservoir Geology and Exploitation, Southwest Petroleum University; Chengdu 610500 People's Republic of China
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Wenchao Jiang
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Cheng Yang
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Yongtao Ma
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Meilin Feng
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
| | - Qiang Xia
- School of Chemistry and Chemical Engineering, Southwest Petroleum University; Chengdu 610500 People's Republic of China
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